JPS57130366A - Method of producing tubular incandescent bulb - Google Patents

Method of producing tubular incandescent bulb

Info

Publication number
JPS57130366A
JPS57130366A JP1564381A JP1564381A JPS57130366A JP S57130366 A JPS57130366 A JP S57130366A JP 1564381 A JP1564381 A JP 1564381A JP 1564381 A JP1564381 A JP 1564381A JP S57130366 A JPS57130366 A JP S57130366A
Authority
JP
Japan
Prior art keywords
incandescent bulb
producing tubular
tubular incandescent
producing
bulb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1564381A
Other languages
Japanese (ja)
Inventor
Nobuhiko Hayashi
Ariyoshi Ishizaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP1564381A priority Critical patent/JPS57130366A/en
Publication of JPS57130366A publication Critical patent/JPS57130366A/en
Pending legal-status Critical Current

Links

JP1564381A 1981-02-06 1981-02-06 Method of producing tubular incandescent bulb Pending JPS57130366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1564381A JPS57130366A (en) 1981-02-06 1981-02-06 Method of producing tubular incandescent bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1564381A JPS57130366A (en) 1981-02-06 1981-02-06 Method of producing tubular incandescent bulb

Publications (1)

Publication Number Publication Date
JPS57130366A true JPS57130366A (en) 1982-08-12

Family

ID=11894390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1564381A Pending JPS57130366A (en) 1981-02-06 1981-02-06 Method of producing tubular incandescent bulb

Country Status (1)

Country Link
JP (1) JPS57130366A (en)

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